APHIS Releases Revised Guidance for Genetically Engineered Microorganism Applications Posted on October 19, 2023 On October 13, 2023, the U.S. Department of Agriculture’s (USDA) Animal and Plant Health Inspection Service (APHIS) released a revised draft of the Guide for Submitting Permit Applications for Microorganisms … Continue Reading APHIS Releases Revised Guidance for Genetically Engineered Microorganism Applications